The casts of The CW’s Arrow, The Flash, DC’s Legends of Tomorrow and supergirl are filming a crossover episode and Brandon Routh shared a photo of himself with Stephen Amell, Grant Gustin and Caity Lotz. Lotz on the other hand shared the below video with Melissa Benoist.
If the crossover episodes are as epic as these behind the scenes, I can’t wait for the four night event to take flight!